# The Identification of ECG Signals Using Wavelet Transform and WOA-PNN

> Research article (Sensors, 2022) · cited 19× · AI/ML

**Wikidata**: [openalex:W4282595454](https://www.wikidata.org/wiki/openalex:W4282595454)  
**Source**: https://4ort.xyz/entity/the-identification-of-ecg-signals-using-wavelet-transform-and-woa-pnn